Xcode: fix "-Wuninitialized is not supported without -O"

Fix Apple Xcode warning "cc1: warning: -Wuninitialized is not supported
without -O" when using the "Debug" build target:

Detection of uninitialized automatic variable requires data flow analsys
that is only enabled during optimized compilation.

diff --git a/contrib/MacOSX/ngIRCd.xcodeproj/project.pbxproj b/contrib/MacOSX/ngIRCd.xcodeproj/project.pbxproj
index a7cc74f8588c58272d13e8fad26aff3a5da47634..3d9dfe7fbc301f36cd108d8416e97ff0a3406a46 100644 (file)
--- a/contrib/MacOSX/ngIRCd.xcodeproj/project.pbxproj
+++ b/contrib/MacOSX/ngIRCd.xcodeproj/project.pbxproj
@@ -758,7 +758,7 @@
                                GCC_WARN_SHADOW = YES;
                                GCC_WARN_SIGN_COMPARE = YES;
                                GCC_WARN_TYPECHECK_CALLS_TO_PRINTF = YES;
                                GCC_WARN_SHADOW = YES;
                                GCC_WARN_SIGN_COMPARE = YES;
                                GCC_WARN_TYPECHECK_CALLS_TO_PRINTF = YES;

-                               GCC_WARN_UNINITIALIZED_AUTOS = YES;
+                               GCC_WARN_UNINITIALIZED_AUTOS = NO;

                                GCC_WARN_UNKNOWN_PRAGMAS = YES;
                                GCC_WARN_UNUSED_FUNCTION = YES;
                                GCC_WARN_UNUSED_LABEL = YES;
                                GCC_WARN_UNKNOWN_PRAGMAS = YES;
                                GCC_WARN_UNUSED_FUNCTION = YES;
                                GCC_WARN_UNUSED_LABEL = YES;